DupeZap Plus is a very useful system maintenance tool. It can scan your entire computer to find duplicate files that may be slowing down your Mac.
In my testing, I ran a quick scan for images on my external hard drive. The app quickly scanned over 30000 images and determined that there were 172 duplicates. On the next window, I was able to quickly preview them, as well as see where they are stored on my Mac. On the left, there were three baskets: all items found, an item of each duplicate group and all but one item of each duplicate group. Those baskets group your duplicates, so that you can easily apply actions to them. I then proceeded to move all the duplicates but one to the trash.
Pros
- Good filtering options
- It works well
Cons
- None